SG11201405897XA - Transverse-mounted membrane filtration apparatus - Google Patents

Transverse-mounted membrane filtration apparatus

Info

Publication number
SG11201405897XA
SG11201405897XA SG11201405897XA SG11201405897XA SG11201405897XA SG 11201405897X A SG11201405897X A SG 11201405897XA SG 11201405897X A SG11201405897X A SG 11201405897XA SG 11201405897X A SG11201405897X A SG 11201405897XA SG 11201405897X A SG11201405897X A SG 11201405897XA
Authority
SG
Singapore
Prior art keywords
transverse
membrane filtration
filtration apparatus
mounted membrane
membrane
Prior art date
Application number
SG11201405897XA
Inventor
Junpei Tsukamoto
Shinichi Sakata
Original Assignee
Metawater Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Metawater Co Ltd filed Critical Metawater Co Ltd
Publication of SG11201405897XA publication Critical patent/SG11201405897XA/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/08—Prevention of membrane fouling or of concentration polarisation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/18—Use of gases
    • B01D2321/185—Aeration
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1268—Membrane bioreactor systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage
SG11201405897XA 2012-03-27 2013-03-27 Transverse-mounted membrane filtration apparatus SG11201405897XA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012072185 2012-03-27
PCT/JP2013/059116 WO2013146936A1 (en) 2012-03-27 2013-03-27 Transverse-mounted membrane filtration apparatus

Publications (1)

Publication Number Publication Date
SG11201405897XA true SG11201405897XA (en) 2014-11-27

Family

ID=49260185

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201405897XA SG11201405897XA (en) 2012-03-27 2013-03-27 Transverse-mounted membrane filtration apparatus

Country Status (7)

Country Link
US (1) US9868091B2 (en)
EP (1) EP2832701B1 (en)
JP (1) JP6013457B2 (en)
CN (1) CN104220384B (en)
HK (1) HK1200434A1 (en)
SG (1) SG11201405897XA (en)
WO (1) WO2013146936A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3110533B1 (en) * 2014-02-28 2021-04-07 PPG Industries Ohio, Inc. Fluid emulsion purification processes using microporous membranes having filtration and adsorption properties
US11524263B1 (en) 2019-08-15 2022-12-13 Wigen Companies, Inc. Filtration processes and systems

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5244585A (en) * 1991-01-11 1993-09-14 Akitoshi Sugimoto Method of cleaning porous ceramic filters
JPH0498401U (en) * 1991-01-18 1992-08-26
NL9302260A (en) * 1993-12-24 1995-07-17 Stork Friesland Bv Membrane bioreactor with gas-lift system.
JPH11333490A (en) 1998-05-22 1999-12-07 Toto Ltd Operating method for submerged membrane type filtration equipment
US6432310B1 (en) * 1999-01-22 2002-08-13 Nitto Denko Corporation Methods of running and washing spiral wound membrane module
AUPR692401A0 (en) * 2001-08-09 2001-08-30 U.S. Filter Wastewater Group, Inc. Method of cleaning membrane modules
JP4369153B2 (en) * 2002-05-16 2009-11-18 株式会社神鋼環境ソリューション Membrane separation device and membrane separation method
KR101141514B1 (en) * 2003-09-22 2012-05-08 지멘스 인더스트리, 인크. Backwash and cleaning method
JP5251097B2 (en) * 2007-12-06 2013-07-31 栗田工業株式会社 Membrane separator
JP5179230B2 (en) * 2008-03-18 2013-04-10 日東電工株式会社 Spiral membrane element and spiral membrane module
DE102008036096B4 (en) * 2008-08-04 2016-05-19 Mn-Beteiligungs-Gmbh Filtration system with fluid couplings

Also Published As

Publication number Publication date
EP2832701B1 (en) 2017-02-01
US20150008175A1 (en) 2015-01-08
EP2832701A1 (en) 2015-02-04
EP2832701A4 (en) 2015-12-09
WO2013146936A1 (en) 2013-10-03
JP6013457B2 (en) 2016-10-25
CN104220384B (en) 2016-01-13
JPWO2013146936A1 (en) 2015-12-14
HK1200434A1 (en) 2015-08-07
US9868091B2 (en) 2018-01-16
CN104220384A (en) 2014-12-17

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